Video Experimental Relacionado

Updated: Jan 20, 2026

A Direct, Regioselective and Atom-Economical Synthesis of 3-Aroyl-N-hydroxy-5-nitroindoles by Cycloaddition of 4-Nitronitrosobenzene with Alkynones

A Direct, Regioselective and Atom-Economical Synthesis of 3-Aroyl-N-hydroxy-5-nitroindoles by Cycloaddition of 4-Nitronitrosobenzene with Alkynones

Published on: January 21, 2020

2-(4-Hidroxifenil)acetamida

Allison Kester¹, Taylor King¹, Marcus R Bond¹

¹Department of Chemistry and Physics Southeast Missouri State University,Cape Girardeau MO 63701 USA.

|January 19, 2026

Resumen

La estructura cristalina de un isómero C8H9NO2 revela un grupo acetamida dirigido hacia afuera, a diferencia de los modelos teóricos. Los enlaces de hidrógeno forman pilas, influyendo en la disposición molecular en compuestos relacionados de 2-fenil-acetamida.

Conclusiones:

La estructura en estado sólido exhibe una orientación distinta del grupo acetamida en comparación con las predicciones teóricas.
Los enlaces de hidrógeno intermoleculares juegan un papel importante en la determinación del empaquetamiento cristalino y la disposición molecular.
El estudio destaca la variabilidad en la orientación del grupo acetamida en derivados de 4-sustituidos de 2-fenil-acetamida, influenciada por las fuerzas de empaquetamiento cristalino.

Palabras clave:

optimización de geometría DFT acetaminofén atenolol estructura cristalina

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